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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

ISABELLE CHRISTINE PENN
NPI 1891616850
Physician Assistant in Parker, CO

Active since July 23, 2026
11960 LIONESS WAY STE 260, PARKER, CO 80134(303) 344-9090 Get Directions Write a Review

NPPES record added: September 21, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: Sep 21, 2026, Sep 17, 2026, Jul 23, 2026 (3 updates tracked since 2026).

About Isabelle Christine Penn NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ISABELLE CHRISTINE PENN (NPI 1891616850) is an individual physician assistant in Parker, Colorado, licensed in Colorado (PA.0010087) and active in the NPI registry since July 2026.

NPPES Registry Identity

NPI1891616850
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameISABELLE CHRISTINE PENN
Location Address11960 LIONESS WAY STE 260Parker, CO 80134-5640
Mailing Address8101 E Lowry Blvd Ste 101Denver, CO 80230-7196 · (303) 344-9090
Phone(303) 344-9090
Sole ProprietorNo
Enumeration DateJuly 23, 2026
Last NPPES UpdateSeptember 21, 20263 updates tracked since enumeration
NPPES CertifiedSeptember 21, 2026
✔ NPI 1891616850 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in CO · PA.0010087
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
11960 LIONESS WAY STE 260, Parker, CO 80134
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Other Providers at the Same Location NPPES 9

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. ALIREZA TODD ALIJANI M.D.
Orthopaedic Surgery (Hand Surgery)
11960 LIONESS WAY STE 260
PARKER, CO 80134
Douglas County (303) 344-9090
MACY ELIZABETH GOMEZ OTR/L
Occupational Therapist (Hand)
11960 LIONESS WAY STE 260
PARKER, CO 80134
Douglas County (303) 344-9090
MARTIN AGUILAR PA-C
Physician Assistant (Surgical)
11960 LIONESS WAY STE 260
PARKER, CO 80134
Douglas County (303) 344-9090
MRS. ANGELINA KELLY VISCARDI WALLER PA-C
Physician Assistant (Medical)
11960 LIONESS WAY STE 260
PARKER, CO 80134
Douglas County (303) 344-9090
LAUREN LAGRO KNUTH
Physical Therapist
11960 LIONESS WAY STE 260
PARKER, CO 80134
Douglas County (033) 449-0903
DR. SCOTT G. RESIG M.D.
Orthopaedic Surgery
11960 LIONESS WAY STE 260
PARKER, CO 80134
Douglas County (303) 344-9090
ORTHOPEDIC CENTERS OF COLORADO LLC
Orthopaedic Surgery
11960 LIONESS WAY STE 260
PARKER, CO 80134
Douglas County (303) 344-9090
DR. CARY R. MOTZ M.D.
Orthopaedic Surgery
11960 LIONESS WAY STE 260
PARKER, CO 80134
Douglas County (303) 344-9090

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Isabelle Penn's NPI number?

The NPI number for Isabelle Penn is 1891616850. It was assigned to this individual provider in the NPPES registry on July 23, 2026.

Where is Isabelle Penn located?

Isabelle Penn practices at 11960 Lioness Way Ste 260, Parker, CO 80134. The listed phone number is (303) 344-9090.

What is Isabelle Penn's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

When was this NPI record last updated?

The NPPES record for Isabelle Penn was last updated on September 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.